HTC Desire 820 vs PanaSonic P66 Mega vs Motorola Moto X 2015 (3rd Gen)

BASIC INFO
Model No 2014, September - -
Status Available. Released 2014, November Discontinued Availalbe
Release Date 2014, August Feb, 2016 2015 May
Dimension 157.7 x 78.7 x 7.7 mm (6.21 x 3.10 x 0.30 in) 142.5x70.9x8.4 mm -
Weight 155 g (5.47 oz) - -
Colors Marble White, Tuxedo Grey, Santorini White, Milky-way Grey, Tangerine White, Saffron Grey, Flamingo Grey, Blue Misty, Monarch Orange Electric Blue, Rose Gold and Russet Brown White, Black
Body Metrial - - -
W & D Proof - - -
SIM Type Nano-SIM - -
Technology GSM / HSPA / LTE - -
OS Android OS, v4.4.2 (KitKat) Android OS, v5.1 LollyPop Android OS, v5.0.2 (Lollipop)
PROSESSING
Processor Quad-core 1.5 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 MediaTek MT6735 Quad-core 1.3 GHz Cortex-A53, maliT400 GPU Dual-core 1.8 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53
Chipset Qualcomm MSM8939 Snapdragon 615 - -
GPU Adreno 405 - -
MEMORY
RAM 2GB - -
Storage 16GB - -
Card Slot up to 128 GB (dedicated slot) 16GB, 2GB RAM, microSD, up to 32 GB 32 GB Storage, 4GB RAM
DISPLAY
Size 5.5 inches 720 x 1280 pixels, 5 inches 2560 x 1440 pixels, 5.2 inches (~565 ppi pixel density), multi touch with Corning Gorilla Glass
Type Super LCD3 capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors AMOLED capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels - -
PPI 267 ppi pixel density - -
Multi touch Yes - -
Protection Corning Gorilla Glass 3, HTC Sense UI 6.0 - -
CAMERA
Primary 13 MP 4160 x 3120 pixels, Autofocus 13 MP, 4120 x 3096 pixels, autofocus, LED flash 16 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, triple-LED flash, Geo-tagging, touch focus, face detection, panorama, HDR
Video Yes, 720p@30fps Yes,1080p, 720p@120 fps 2160p@30fps, HDR
Flash Led flash - -
Features Geo-tagging, touch focus, face detection, HDR - -
Selfie Yes, 8 MP Yes, 5MP Yes, 5 MP
BATTERY
Battery Li-Po Li-Ion 3200 mAh battery Non-removable Li-Ion 3280 mAh battery
Capacity 2600 mAh - -
Removable Non-removable - -
StandBy Up to 424 h (3G) - -
Talk Time Up to 22 h 24 min (3G) - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850/900/1800/1900MHz,
3G Network HSDPA 850 / 900 / 1900 / 2100 - EMEA, Asia
HSDPA 850 / 900 / 2100 - Europe
TD-SCDMA - Asia
HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 3(1800), 7(2600), 8(900), 20(800) - Europe
LTE band 1(2100), 3(1800), 7(2600), 8(900) - EMEA
LTE band 1(2100), 3(1800), 7(2600), 8(900), 28(700), 38(2600), 39(1900), 40(2300), 41(2500) - Asia
LTE LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth v4.0, A2DP, apt-X Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, EDR.
USB microUSB v2.0, USB Host Yes, microUSB v2.1 Yes, micro USB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS
NFC Yes (optional) - -
Audio jeck Yes, 3.5mm - -
OTHERS
Sensors Accelerometer, proximity, compass - -
Radio FM radio FM radio with RDS FM radio with RDS
SARUS - - -
SAREU - - -
Subscrib Our YouTube Channel
Nothing Phone 2a Blue Edition, Motorola Moto G04s, ViVo Y18e, Oppo A60 4G, Infinix GT 20 Pro, Realme C65 5G, Honor 200 Lite 5G, ViVo iQOO Z9x, ViVo iQOO Z9 Turbo, Polestar Phone,